What does it mean when a certain vein hurts in my leg near ankle bone and is not obviously varicose I see the varicoseness or something else?

There are several potential causes for pain in a vein in the leg near the ankle bone that is not associated with visible varicose veins. Here are a few possibilities:

1. Muscle Strain or Tendonitis: Pain in the leg can sometimes be caused by a muscle strain or tendonitis, which is an inflammation of the tendons that connect muscles to bones.

2. Deep Vein Thrombosis (DVT): DVT occurs when a blood clot forms in a deep vein, typically in the leg. Although visible varicose veins are a risk factor for DVT, it can occasionally occur without obvious varicosities. DVT can cause pain, swelling, warmth, and tenderness in the affected leg. It's a serious condition that requires prompt medical attention to prevent complications such as pulmonary embolism (a blood clot in the lungs).

3. Peripheral Artery Disease (PAD): PAD is a condition characterized by the narrowing or blockage of arteries in the legs, which restricts blood flow. It can cause leg pain, especially during walking or exercise, and may be accompanied by other symptoms such as numbness, tingling, coldness, and skin discoloration.

4. Nerve Compression: Pain in the leg near the ankle bone could also be due to nerve compression or irritation. This can occur as a result of various factors, such as a herniated disc in the spine, a pinched nerve, or underlying conditions like diabetes or certain autoimmune disorders.

5. Baker's Cyst: A Baker's cyst is a fluid-filled sac that develops behind the knee, and it can sometimes cause pain, swelling, and stiffness in the leg and ankle. If the cyst is large enough, it may put pressure on nearby veins and nerves, leading to symptoms in the surrounding area.

6. Other Medical Conditions: In some cases, leg pain may be associated with underlying medical conditions, such as diabetes, kidney disease, or certain skin conditions.

If you're experiencing pain in your leg near the ankle bone and you're concerned about the cause, it's crucial to see a healthcare professional. The healthcare professional will be able to assess your condition ,perform any necessary diagnostic tests , and determine the appropriate treatment.